AMD Radeon™ HD 6750/67701].pdfAMD Radeon™ HD 6750/6770 User Guide Part Number: 137-41765-10

AMD Radeon™ HD 6750/6770

User Guide

Part Number: 137-41765-10

© 2010 Advanced Micro Devices Inc. All rights reserved.

The contents of this document are provided in connection with Advanced Micro Devices, Inc. (“AMD”) products.AMD makes no representations or warranties with respect to the accuracy or completeness of the contents ofthis publication and reserves the right to discontinue or make changes to products, specifications, productdescriptions, and documentation at any time without notice. No license, whether express, implied, arising byestoppel or otherwise, to any intellectual property rights is granted by this publication. Except as set forth inAMD’s Standard Terms and Conditions of Sale, AMD assumes no liability whatsoever, and disclaims any expressor implied warranty, relating to its products including, but not limited to, the implied warranty ofmerchantability, fitness for a particular purpose, or infringement of any intellectual property right. AMD’sproducts are not designed, intended, authorized or warranted for use as components in systems intended forsurgical implant into the body, or in other applications intended to support or sustain life, or in any otherapplication in which the failure of AMD’s product could create a situation where personal injury, death, orsevere property or environmental damage may occur. AMD reserves the right to discontinue or make changesto its products at any time without notice.

Trademarks

AMD, the AMD Arrow logo, ATI, the ATI logo, AMD Athlon, AMD LIVE!, AMD Opteron, AMD Phenom, AMDSempron, AMD Turion, AMD64, All-in-Wonder, AMD Avivo, AMD Catalyst, AMD CrossFire, AMD CrossFireX,AMD FirePro, AMD FireStream, AMD HyperMemory, AMD OverDrive, PowerPlay, AMD PowerXpress, AMDRadeon, Remote Wonder, SurroundView, Theater, The Ultimate Visual Experience, Vari-Bright, andcombinations thereof are trademarks of Advanced Micro Devices, Inc.HyperTransport is a licensed trademark of the HyperTransport Technology Consortium.HDMI is a licensed trademark of HDMI Licensing, LLC.PCI Express and PCIe are registered trademarks of PCI-SIG Corporation.Linux is a registered trademark of Linus Torvalds.DirectX, Microsoft, Windows, and Windows Vista are registered trademarks of the Microsoft Corporation in theUnited States and/or other jurisdictions.OpenCL is a trademark of Apple Inc. used by permission by Khronos.Other names are for informational purposes only and may be trademarks of their respective owners.

Dolby Laboratories, Inc.Manufactured under license from Dolby Laboratories. Dolby and the double-D symbol are trademarks ofDolby Laboratories.© 1992-1997 Dolby Laboratories, Inc. All rights reserved.

Rovi CorporationThis device is protected by U.S. patents and other intellectual property rights. The use of Rovi Corporation'scopy protection technology in the device must be authorized by Rovi Corporation and is intended for homeand other limited pay-per-view uses only, unless otherwise authorized in writing by Rovi Corporation.Reverse engineering or disassembly is prohibited.

Disclaimer

While every precaution has been taken in the preparation of this document, Advanced Micro Devices, Inc.assumes no liability with respect to the operation or use of AMD hardware, software or other products anddocumentation described herein, for any act or omission of AMD concerning such products or thisdocumentation, for any interruption of service, loss or interruption of business, loss of anticipatory profits, orfor punitive, incidental or consequential damages in connection with the furnishing, performance, or use ofthe AMD hardware, software, or other products and documentation provided herein. Ensure that you have thelatest documentation.

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AMD Radeon™ HD 6750/6770 © 2010 Advanced Micro Devices, Inc.

Important Safety Instructions

Note: This product is for use only with compatible UL-listed personal computers that have installationinstructions detailing user installation of this class of product.

Read all instructions before beginning installation. All safety and installation instructions should be readbefore the product is installed or operated.Retain all instructions. Safety, installation, and operating instructions should be retained for future reference.Heed all warnings. All warnings regarding the product and its operating instructions should be obeyed.Use appropriate grounding.

Caution:For continued protection against the risk of electric shock and fire, install this accessory only in productsequipped with a three-wire grounding plug, a plug having a third (grounding) pin. This is a safety feature.Do not remove the grounding pin of a three-pin plug.

Attach product securely. All product-securing screws or fasteners should be completely tightened in order toprovide continuous bonding between the product and the PC chassis, as appropriate.

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© 2010 Advanced Micro Devices, Inc. AMD Radeon™ HD 6750/6770

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Contents

Chapter 1 Hardware Installation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11.1 Installation Overview . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .1

1.1.1 Replacing an Existing Card . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1

1.1.2 Installing the First Card for this PC . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1

1.2 Recording the Serial and Part Numbers . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .1

1.3 Uninstalling the Old Driver (Windows XP) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2

1.4 Uninstalling the Old Driver (Windows Vista/Windows 7) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2

1.5 Installing the Graphics Card . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .3

1.6 Installing the AMD Catalyst Software Suite (Windows OS) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5

Chapter 2 Display Configuration . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .72.1 Configuring the Display (Optional) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7

2.2 AMD Radeon HD 6750/6770 Connections . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .8

2.3 Display Configurations . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8

2.4 Multi-Display Support . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .9

Chapter 3 AMD CrossFireX Technology . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 113.1 AMD CrossFireX Introduction . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11

3.2 Installing Additional AMD CrossFireX-capable Graphics Cards . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .11

3.3 Enabling AMD CrossFireX . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .15

Chapter 4 Reference . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 174.1 System Requirements . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 17

4.1.1 Hardware . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 17

4.1.2 AMD CrossFire Requirements . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 17

4.2 Using the Control Center Software . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 18

4.2.1 Control Center Overview . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .18

4.2.2 Starting the Control Center Software . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 18

4.2.3 Using the Control Center Help System . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .19

4.3 Troubleshooting . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .19

4.3.1 Graphics Card Installation Troubleshooting . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 19

4.3.2 Troubleshooting AMD CrossFireX . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .20

4.3.3 HDTV/HDTV Adapter Troubleshooting . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 22

4.4 Customer Care . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 23

4.5 International Compliance Information . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 24


4.5.1 FCC Compliance Information (USA) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 24

4.5.2 Industry Canada Compliance Statement (Canada) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .25

4.5.3 CE Compliance Information (European Union) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 26

4.5.4 Electrical Safety . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 26

4.5.5 VCCI ITE Compliance Information (Japan) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 27

4.5.6 KC Certification Information (Korea) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 28

4.5.7 BSMI Certification Information (Taiwan) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 28

4.5.8 C-Tick (Australia and New Zealand) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 29

4.5.9 Product Environmental Compliance . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .29

4.5.10 Waste Electrical and Electronic Equipment (WEEE) Directive Compliance (EuropeanUnion) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .30

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Figures

Chapter 1 Hardware InstallationFigure 1–1 Sample Serial and Part Numbers . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2

Figure 1–2 Possible Power Connection Locations on the Graphics Card . . . . . . . . . . . . . . . . . . . . . . . 4

Chapter 2 Display ConfigurationFigure 2–1 AMD Radeon HD 6750/6770 Display Connections . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8

Chapter 3 AMD CrossFireX TechnologyFigure 3–1 Connecting the Power Cables . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13

Figure 3–2 AMD CrossFireX Bridge Interconnect Protection Tag . . . . . . . . . . . . . . . . . . . . . . . . . . . .14

Figure 3–3 AMD CrossFireX Installation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 14


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Tables

Chapter 2 Display ConfigurationTable 2–1 Display Configurations . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9

Chapter 4 ReferenceTable 4–1 Control Center Access Routes . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .19


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Chapter 1

Hardware InstallationThis chapter details how to install the AMD Radeon HD 6750/6770 graphics card in yoursystem.

1.1 Installation OverviewThe installation of the card has slightly different procedures depending on whetheryou are replacing an existing card or installing a graphics card in a PC for the first time.This section briefly describes the high-level steps for both cases.

1.1.1 Replacing an Existing Card

If you are replacing an existing graphics card, you need to:

1. Start the computer and then uninstall the old graphics driver.

2. Turn off the computer and then remove the old card.

3. Install the new card and then connect the monitor.

4. Start the computer and then install the new drivers and software.

5. Restart the computer.

1.1.2 Installing the First Card for this PC

If this is the first graphics card for this PC, you need to:

1. With the computer off, install the new card and then connect the monitor.

2. Start the computer and then install the new drivers and software.

3. Restart the computer.

1.2 Recording the Serial and Part NumbersWrite down the serial number and part number before installing. The serial numberand 102 part number on the graphics card are required for registration and freesupport. They are located on a sticker on the back of the card.


The emphasized numbers in bold are required for registration and free support.

Figure 1–1 Sample Serial and Part Numbers

1.3 Uninstalling the Old Driver (Windows® XP)Follow these steps to uninstall the existing graphics card driver in preparation forinstallation of a new card.

1. With the current graphics card still in the computer, close all open applications.

2. On the Windows® taskbar, click Start ▷ Control Panel and then double-click Addor Remove Programs.

3. Select the current graphics card driver and then click Change/Remove.Use the wizard that appears to remove the current display driver.

4. Turn off the system after the driver has been removed.

Note: If the previously installed graphics card has any additional softwareinstalled, this software may also need to be removed before restarting thecomputer. For example, DVD Player or Multimedia applications.

1.4 Uninstalling the Old Driver (Windows Vista®/Windows® 7)

Follow these steps to uninstall the existing graphics card driver in preparation forinstallation of a new card.

1. With the current graphics card still in the computer, close all open applications.

2. Click Start ▷ Control Panel.

2 Hardware Installation


3. Click Device Manager. If you are using the Category View of the Control Panel,do one of the following:

➭ For Windows Vista®, click System and Maintenance and then DeviceManager.

➭ For Windows® 7, click System and Security and then Device Managerunder the System group.

4. Expand Display Adapter and then right-click the driver for the graphics cardyou are replacing.

5. In the shortcut menu that appears, click Uninstall.The driver for the old graphics card is uninstalled.

6. Turn off the system.

1.5 Installing the Graphics Card1. Turn off the computer, monitor(s), and other peripheral devices.

2. Unplug the computer's power cord, and then disconnect all cables from the backof the computer.

Caution:Wait approximately 20 seconds after unplugging the power cord beforedisconnecting a peripheral cable or removing a component from themotherboard to avoid possible damage to the motherboard.

3. Remove the cover to the computer's case.

Note: If necessary, consult the computer manual for help in removing thecover.

Caution:Static electricity can seriously damage computer components. Dischargeyour body's static electricity by touching the power supply or the metalsurface of the computer chassis before you touch any components inside thecomputer's case to avoid damaging them.

4. Unscrew or unfasten and remove any existing graphics card from the computer,if necessary.

5. Locate the appropriate bus slot and, if necessary, remove the correspondingmetal backplate cover(s). Make sure all internal cables are clear of the slot.

Note: If you cannot find a bus slot to match the card, you need a graphics cardwith the correct bus to match the motherboard.

6. Align the graphics card with the slot and press it in firmly until the card is fullyseated.

7. If your card requires supplementary power and must be connected directly tothe power supply, locate the appropriate power connector cable(s) from the

Hardware Installation 3


power supply and connect it (or them) to the graphics card's supplementarypower connector(s).

Note: If applicable, before installing a card that requires a supplementarypower connection, make sure your existing power supply has such aconnection available.

Tip: The location of power connections may vary between models. They canbe located on either the side or back of the card.

Figure 1–2 Possible Power Connection Locations on the Graphics Card

1 Power supply

2 Graphics card

8. Fasten the graphics card securely to the back panel.

9. Make sure no internal cables are interfering with components inside thecomputer (for example, a cooling fan), and then replace the computer cover.

10. Reconnect any cables you have disconnected during installation, and then plugin the computer's power cord.

11. Turn on the monitor, and then the computer.

If you have properly installed the graphics card, the computer should start normally.Proceed to install the software and drivers for your AMD Radeon HD 6750/6770graphics card.



1.6 Installing the AMD Catalyst™ Software Suite(Windows® OS)

To install or remove software, you must have administrator rights or be logged on asa user with administrator rights.

Note: The installation dialog displays in English if the operating system’s language isnot supported.

Software is provided to both operate and take advantage of all the features of thegraphics card. Software includes:

• The graphics card drivers.

• The Control Center software application.

• HydraVision™ software (included in the custom install).

• SurroundView™ software (included in the custom install).

• AMD Video Converter software (included in the custom install).

1. Insert the Software and Documentation CD.

Note: If the install wizard does not start, navigate to the CD drive and double-click ATISETUP.exe.

2. From the menu that appears, click Software Install.

3. Follow the on-screen instructions. When prompted, select either Express orCustom .Not all software components are installed using the Express installation. Custominstallation allows you to select individual software components for installation.

Tip: If the installer fails to install the driver, or you have a software conflict, you candownload the latest software from support.amd.com/us/gpudownload/Pages/index.aspx and then install it.

Hardware Installation 5


http://support.amd.com/us/gpudownload/Pages/index.aspx

http://support.amd.com/us/gpudownload/Pages/index.aspx



Chapter 2

Display ConfigurationThis section describes how to configure displays and lists available displayconnections for your graphics card.

2.1 Configuring the Display (Optional)To change the display configuration or if you are experiencing an issue with thedisplay, do the following:

Note: If you are not experiencing any troubles with the display, no adjustments arenecessary.

1. Right-click on the desktop and, in the shortcut that appears, click Properties.The Display Properties dialog appears.

2. Click the Settings tab and then select the screen resolution and color depth thatbest suit your requirements and the display’s performance.

3. Click Advanced and then select the Monitor tab.

4. Choose a refresh rate from the drop-down list.

Caution:Choosing a refresh rate unsupported by the display may damage it. Consultthe display’s documentation if necessary.

5. Click OK.Once you have configured the main display you can configure any other displaysthat are connected.

6. To configure another display, do the following:

a. Right-click on the desktop and, in the shortcut that appears, clickProperties.

Note: The Control Center software application can also enable andconfigure multiple monitors.

b. To access the basic multi-monitor configuration settings, click theSettings tab.

c. Select the monitor icon identified by the number 2.

Note: When using multiple monitors with the graphics card, one monitorwill always be the primary display, additional monitors will be designatedas secondary.


d. Click Extend my Windows desktop onto this monitor.

e. Set the Screen Resolution and Color Quality as appropriate for the secondmonitor.

f. Click OK.

2.2 AMD Radeon HD 6750/6770 ConnectionsThe following figure shows the display connections available on your AMD RadeonHD 6750/6770 graphics card.

Note: The baseplate may not appear exactly as depicted.

Figure 2–1 AMD Radeon HD 6750/6770 Display Connections

1 DisplayPort connection (DP only). Carries video and audio signals toDisplayPort-compliant devices.

2 HDMI™ connection. Carries video and audio signals to HDMI-compliantdevices.

3 Two DVI-I Dual Link connections. Provides video digital signals and HDMIoutput that is compatible with most HDMI-compliant devices.

2.3 Display ConfigurationsThe following table lists options for connecting displays that are indirectly supportedby the connection types available on the graphics card.

For best graphics performance and quality, always use native connections, ifavailable, when connecting displays.

Note: Only display configurations using the DVI-to-VGA adapter included with yourgraphics card are mentioned here.

8 Display Configuration


Table 2–1 Display Configurations

Display Configuration Connection Options Adapter

DFP (digital flat-panel) display DVI-I connection with DVI-to-VGA adapter (pictured)

CRT (VGA) display DVI-I connection with DVI-to-VGA adapter

(See illustration above)

2.4 Multi-Display SupportYour AMD Radeon HD 6750/6770 graphics card provides multi-display functionalitythrough its various display connections. The graphics card can output to a maximumof three displays using the following set of connections:

• Two DVI-I Dual Link connections and one DisplayPort connection.

• One DVI-I Dual Link connection, one HDMI connection, and one DisplayPortconnection.

• One DVI-I Dual Link connection, one VGA connection (via a DVI-I Dual Linkconnection and DVI-to-VGA adapter), and one DisplayPort connection.

• One VGA connection (via a DVI-I Dual Link connection and DVI-to-VGA adapter),one HDMI connection, and one DisplayPort connection.

For a list of all possible display configuration combinations, visit www.amd.com/eyefinity.

Display Configuration 9


http://www.amd.com/eyefinity


10 Display Configuration


Chapter 3

AMD CrossFireX™ TechnologyNote: These features are only available for AMD Radeon HD 6750/6770 graphics cardswith AMD CrossFireX™ connections.

3.1 AMD CrossFireX™ IntroductionAMD CrossFireX is a multi-GPU (graphics processing unit) performance gamingplatform. It enables two graphics processors installed in a single computer to worktogether to improve system performance, creating a high-performance gamingplatform. AMD CrossFireX setup involves two graphics cards and works with all 3Dgames and applications.

Once your graphics cards have been installed, you can enable and configureAMD CrossFireX support using the AMD CrossFireX user interface contained withinthe Catalyst™ Control Center software.

3.2 Installing Additional AMD CrossFireX™-capableGraphics Cards

These instructions assume that a PCIe® graphics card has already been successfullyinstalled in the secondary slot (slot one), and that the primary slot (slot zero) is empty.

Note: Consult your system builder or OEM to ensure that your system has anadequate power supply.

For an up-to-date listing of AMD CrossFireX certified motherboards and powersupplies, see support.amd.com/us/certified/Pages/certified-components.aspx.

1. Make sure the computer, monitor, and other peripheral devices are off.

2. Unplug the computer power cord and disconnect the monitor cable from theback panel of the computer.

Caution:To avoid possible damage to the motherboard, wait approximately 20 secondsafter unplugging the power cord before disconnecting a peripheral orremoving a component from the motherboard.

3. Remove the computer cover.

If necessary, consult the computer manual for help removing the cover.


http://support.amd.com/us/certified/Pages/certified-components.aspx

Caution:Remember to discharge your body’s static electricity by touching the powersupply case or the metal surface of the computer chassis.

4. Remove any unneeded graphics cards from the computer.

Warning:Some graphics cards can get hot while operating. Wait approximately fiveminutes after turning off the computer before touching the card.

5. Locate the PCIe slots on the motherboard. If necessary, also remove thecorresponding back panel cover.

6. Align the new graphics card in the secondary PCIe slot next to the existinggraphics card and press firmly until the card is fully seated.

Tip: For optimal performance in a dual-GPU AMD CrossFireX configuration,make sure that each AMD Radeon HD 6750/6770 graphics card is separated byat least one empty expansion slot.

7. Connect the power supply to the cards.

Tip: The location of power connections may vary between models. They canbe located on either the side or back of the card.

12 AMD CrossFireX™ Technology


Figure 3–1 Connecting the Power Cables

1 Power supply

2 Existing card

3 New card

8. Remove protection tags from the ends of the AMD CrossFireX interconnect andconnect the cards.

Caution:Always handle the AMD CrossFireX bridge interconnect by the connectoronly. Do not push or pull on the flexible cable.

AMD CrossFireX™ Technology 13


Figure 3–2 AMD CrossFireX™ Bridge Interconnect Protection Tag

Figure 3–3 AMD CrossFireX™ Installation

1 AMD CrossFireX graphics cards

2 Interconnect



9. Fasten the graphics cards securely to the back panel.

10. Make sure the cables are not interfering with anything inside the computer (forexample, a cooling fan) and then replace the computer cover.

11. Reconnect any cables you have disconnected and plug in the computer powercord.

12. Turn on the monitor and then the computer.

You can now enable and configure AMD CrossFireX support using the Control Centersoftware application. For more information, see Using the Control Center Software (p.18).

3.3 Enabling AMD CrossFireX™When AMD CrossFireX support is enabled, the best possible GPU combination isselected based on the current hardware configuration. If necessary, you can changethe existing AMD CrossFireX configuration using the following procedure.

AMD dual-GPU graphics cards are designed based on AMD CrossFireX technology. Asa result, AMD CrossFireX support is always enabled for these types of cards.

1. Based on the navigation layout of the Control Center application window, do oneof the following:

➭ Navigation menu—On the Graphics menu, click CrossFireX™.

➭ Navigation tree—From the tree in the Graphics Settings tab, clickCrossFireX™.

2. Click Configure.

3. From the Graphics Adapter list, select the graphics card to act as the display GPU.

4. Select Enable CrossFireX™.

Note: The Choose from the following Rendered GPU combinations drop-down list automatically populates with all available render GPUs based on theselected display GPU. The list displays only GPUs that can be enabled forAMD CrossFireX. Other combinations are not listed here but may be listed onthe CrossFire™ ▷ Diagnostics page.

5. From the list, select the appropriate combination.

Note: If the selected combination is not the most optimal choice for your system,a message appears at the bottom of the page notifying you of this.

6. Click Apply.

In some configurations, when AMD CrossFire™ is enabled, GPU Accelerated Physicsis automatically disabled for all cards in the configuration as are all displays except theone used by AMD CrossFire.

AMD CrossFireX™ Technology 15




Chapter 4

ReferenceThe following section offers troubleshooting tips and provides customer care,warranty, and compliance information.

4.1 System Requirements

4.1.1 Hardware

Minimum requirements are:

• Motherboard with one PCIe® ×16 lane graphics slot.

• AMD Athlon™ or Intel Pentium® 4 CPU.

• 1 GB RAM.

• CD-ROM or DVD-ROM drive for installing software.

• A 600 watt or better power supply with one 2×3 and one 2×4 PCIe powerconnector.

• Certified power supplies are strongly recommended; for a list of certified powersupplies, see ati.amd.com/certifiedpsu.

4.1.2 AMD CrossFire™ Requirements

Minimum requirements for AMD CrossFire™ configuration using the AMD RadeonHD 6750/6770 graphics card:

• AMD CrossFire-certified motherboard. For an up-to-date listing ofAMD CrossFire certified motherboards, see ati.amd.com/products/certification.

• A second AMD CrossFire graphics card compatible with the AMD Radeon HD6750/6770 graphics card.

• One AMD CrossFire internal bridge interconnect per additional board(included).

• A 900 watt or better power supply with two 2×3 and two 2×4 PCIe powerconnectors.


http://ati.amd.com/certifiedpsu

http://ati.amd.com/products/certification

http://ati.amd.com/products/certification

• For an up-to-date listing of certified power supplies, see ati.amd.com/certifiedpsu.

• Certified system cases with good airflow and cooling are recommended. For listof certified cases, see ati.amd.com/certifiedcases.

4.2 Using the Control Center Software

4.2.1 Control Center Overview

The Control Center software application contains settings for configuring and fine-tuning your AMD product. Use it to manage desktops and displays, optimize yourgraphics processor for enhanced 3D application and video quality, and configure yourCPU for improved power savings or system performance. You can also use theperformance tools in the application to monitor and manage clock speed and memoryuse for your graphics card to ensure that your AMD product is configured and runningas efficiently as possible.

The application provides a Standard View for guided configuration and an AdvancedView for quick and easy access to all available features and settings. It also provides asearch feature for finding specific pages, as well as the ability to bookmark pages bypinning them within the application.

The following is a list of common configuration tasks that can be completed using theapplication:

• Adding and removing displays

• Rotating displays

• Setting the main (primary) display

• Duplicating and extending desktops

• Arranging desktops

• Enabling and disabling 3D application and video settings

More information on the application and its available features are provided throughthe comprehensive Control Center help system. For information on accessing the helpsystem, see Using the Control Center Help System (p. 19).

Note: Feature availability varies between AMD products and operating systems.

4.2.2 Starting the Control Center Software

You can use any of the following methods to start the Control Center softwareapplication.

18 Reference




http://ati.amd.com/certifiedcases

Table 4–1 Control Center Access Routes

Access Route Instructions

Windows® Desktop 1. Right-click anywhere on the desktop.2. From the shortcut menu that appears, click the Control Center option.

Windows Start Menu 1. Click Start on the Windows task bar.2. Click All Programs followed by the Control Center option.

Windows Notification Area 1. Right-click the Control Center icon in the Windows Notification Area.2. From the shortcut menu, click the Control Center option.

Desktop Shortcut If you chose to create a desktop shortcut to the Control Center applicationduring the driver installation, double-click the shortcut.

4.2.3 Using the Control Center Help System

The help system that is available with the Control Center software applicationprovides detailed usage information and tips for configuring your AMD product. Thehelp system also provides conceptual information on the technologies that areavailable for your product.

Use the following steps to access the help system.

1. Open the Control Center application.

2. Choose one of the following options:

➭ Set the mouse focus to the application window (by clicking the window)and press F1 on your keyboard.

➭ Click the Help button (shown as a question mark) located in the titlebar ofeach page within the application.

➭ Right-click the Control Center icon in the Windows taskbar notificationarea (system tray), and click Help.

The help system opens to provide context-sensitive help for the current page orgeneral usage information.

4.3 TroubleshootingNote: Some troubleshooting tips may not be applicable depending on the displayoptions supported by and configured for your card.

4.3.1 Graphics Card Installation Troubleshooting

For more advanced troubleshooting information, contact AMD Customer Care atamd.com.

Reference 19


http://amd.com

4.3.1.1 The graphics card doesn't fit any of the motherboard slots.

The graphics card needs to be exchanged for one with a bus that matches themotherboard.

4.3.1.2 The computer beeps and the boot process stops.

Make certain that the graphics card is properly connected to the internal power supplyand the motherboard.

4.3.1.3 No display on power up.

This may be an SBIOS issue. Replace the old card and then try these possible solutions:

1. Check the motherboard manufacturer's Web site for an SBIOS update.

2. Turn off the on-board video.

4.3.1.4 The computer does not boot up properly.

Verify that the installation instructions were followed correctly.

Make certain that the graphics card is properly connected to the power supply andthe motherboard.

If using Windows operating system, restart your computer in Safe Mode. Forinformation on Safe Mode, consult the Windows documentation.

Check the system configuration utility for interrupt assignments.

4.3.1.5 The computer boots up but there is no display.

Verify that the monitor is connected properly to the computer and a power supply.

If a DisplayPort adapter, passive dongle, or active dongle is used, visit www.amd.com/eyefinity and make sure it appears on AMD's listing of AMD Eyefinity Multi-DisplayReady or AMD Eyefinity Multi-Display Verified adapters/dongles.

If your motherboard has on-board graphics capabilities, you may need to disablethem. Consult your motherboard documentation for more information.

Note: Some manufacturers do not allow the on-board graphics to be disabled or tobecome the secondary display.

4.3.1.6 During software installation on a PC with the Windows Vista® OS, the screengoes blank

The software is still installing. Wait 20–30 minutes to make sure the software hasfinished installing and then restart the computer.

4.3.2 Troubleshooting AMD CrossFireX™

The following are suggested solutions for common AMD CrossFireX™ troubleshootingissues.

20 Reference




4.3.2.1 Change Motherboard BIOS Settings

Some motherboards may have a system BIOS option to switch between single and dualPCIe slot support. The default setting may be single slot support. Refer to themotherboard’s manual for information to enable dual PCIe slot support.

For more information see the AMD CrossFireX Web page at sites.amd.com/us/game/technology/Pages/crossfirex.aspx.

4.3.2.2 Use Graphics Cards with Different Amounts of Memory

In some AMD CrossFireX configurations, graphics cards with different amounts ofmemory can by used; however, restarting your computer is required after enablingAMD CrossFireX. This will cause AMD CrossFireX to reduce the amount of memoryon the card with the most amount of memory to match the memory size of the graphicscard with the least amount of memory.

Clicking OK to the memory mismatch error message will restart your computer.

Note: When disabling AMD CrossFireX you will be given the option to restart yourcomputer to restore the original graphics memory size or continue with the reducedmemory size.

4.3.2.3 Card Reversal Recommended

A recommendation message to reverse the graphics card positions may appear if theprimary graphics card is not installed into the primary PCIe slot. AlthoughAMD CrossFireX can be enabled, performance may be improved by reversing thegraphics cards in the computer.

See your motherboard's manual to determine which is the primary PCIe slot.

4.3.2.4 3D Client is Active

You will not be able to start AMD CrossFireX if a 3D application, game, or videoplayback, such as a DVD movie, is running.

Close all open 3D applications, games, and movie player applications, and then enableAMD CrossFireX.

4.3.2.5 AMD CrossFireX™ is Currently Unavailable

This error has occurred because AMD CrossFireX did not correctly detect yourgraphics hardware or there is a problem with the software.

• Check that the graphics cards are installed correctly.

• Check that the interconnect cable, if applicable, is installed correctly.

• Close all running 3D applications.

• Check that the AMD CrossFireX mode is set to Software in the Control Centerapplication. (The AMD Radeon HD 6750/6770 can only use AMD CrossFireXtechnology in software mode.)

• Reinstall the Control Center software application and drivers.

4.3.2.6 Screen Rotation is Unavailable or Does Not Work

Screen rotation is not an available feature on AMD CrossFireX systems.

Reference 21


http://sites.amd.com/us/game/technology/Pages/crossfirex.aspx

http://sites.amd.com/us/game/technology/Pages/crossfirex.aspx

4.3.2.7 Video Displays Flicker During System Startup

This is normal during AMD CrossFireX startup.

4.3.2.8 AMD CrossFireX™ Disabled After Swapping/Moving Cards

If you change the AMD CrossFireX configuration by moving the graphics cards todifferent slots on the motherboard, disable AMD CrossFireX and restore factorydefault settings in the Control Center software application first. Once the cards havebeen swapped, enable AMD CrossFireX. This ensures the new configuration isdetected by the computer.

4.3.3 HDTV/HDTV Adapter Troubleshooting

The following troubleshooting tips may help if you experience problems with HDTV.

More troubleshooting information can be found on the AMD Web site. Please visitamd.com and select Customer Care.

4.3.3.1 The colors on the TV display are incorrect.

Ensure that the connections between the component video adapter and the HDTV arecorrect.

4.3.3.2 There is no display on the TV.

The TV will not display anything until Windows starts; this may take several minutes.

Make sure the TV is set to YPbPr input.

Also, make sure that the HDTV component video adapter is properly connected.

4.3.3.3 DVDs will not play in high-quality modes.

For displays connected using an analog connection, playback of CSS-protected DVDsmay be restricted to certain modes.

For displays connected using a digital connection, playback on certain DVD playersmay also be restricted if HDCP (high-bandwidth content protection) cannot be enabled.This restriction also applies to displays connected using active DisplayPort adapters.

4.3.3.4 The entire display is not visible.

If the component input device supports it, try 720p mode.

4.3.3.5 The display appears tilted.

Consult the HDTV documentation.

4.3.3.6 The CRT display is green.

The system is in component output mode. Restart the computer with only the CRTmonitor connected.

22 Reference


http://amd.com

4.3.3.7 TVs/monitors connected cannot be enabled.

If TVs and/or monitors connected using DisplayPort adapters, passive dongles, oractive dongles cannot be enabled, visit amd.com/eyefinity to check the connectivityoptions available for your graphics card and that your chosen configuration issupported.

Check individual connections to the TVs/monitors.

4.4 Customer CareFor detailed instructions on how to use your product, refer to the documentationincluded on the installation CD.

To activate Customer Care, you must register your product at amd.com.

If you require further assistance with your product, the following Customer Careoptions are available:

Service Availability Language Access

Online or mail 24 hours a day English,French,Spanish

support.amd.com/us/Pages/AMDSupportHub.aspx

or

Attention: Customer Care Advanced MicroDevices, Inc.,

1 Commerce Valley Drive East,

Markham, Ontario,

Canada L3T 7X6

Telephone

US & Canada

Monday to Thursday: 9:00a.m. to 5:30 p.m.

Friday: 9:00 a.m. to 3:00 p.m.

Note: AMD reserves theright to change hours ofsupport.

English 1-877-284-1566 (toll-free)or

1-905-882-2626 (Canada)

(International and/or local toll charges toCanada will apply).

AMD Customer Care for Graphics Products will work to resolve your issue and helpyou to get your product up and running. If your issue is not resolved, our technicianswill determine whether the difficulty you are experiencing is the result of the product,

Reference 23



http://amd.com

http://support.amd.com/us/Pages/AMDSupportHub.aspx

http://support.amd.com/us/Pages/AMDSupportHub.aspx

whether your product contains a defect, and whether your product is underwarranty.

• AMD Customer Care is unable to assist with refunds, returns, or exchange-specific inquiries. If resolving the problem being experienced is critical to yourdecision to keep the product, it is your responsibility to ensure that you knowand are within the period of time your reseller will allow for refunds, returns,or exchange.

• AMD is not responsible for any expense incurred accessing Customer Care. It isexpected that customers will review the expense associated with the availablesupport options and will choose the method that best meets their needs andbudget.

• AMD Customer Care reserves the right to limit support options for products thatare not registered or are reaching end of life.

4.5 International Compliance InformationThis section details the worldwide compliance information for this product, which ismanufactured to be compliant in the regions where it is sold.

AMD products are either Class A or Class B compliant and are indicated accordinglyon the compliance label for each product. The following regulatory informationapplies to Class A and Class B products.

4.5.1 FCC Compliance Information (USA)

Class A

This device complies with Part 15 of the FCC Rules. Operation is subject to the followingconditions: (1) this device may not cause harmful interference and (2) this device mustaccept any interference received, including interference that may cause undesiredoperation.

Note: This equipment has been tested and found to comply with the limits for a ClassA digital device, pursuant to Part 15 of the FCC Rules. These limits are design toprovide reasonable protection against harmful interference when the equipment isoperated in a commercial environment. This equipment generates, uses, and canradiate radio frequency energy and, if not installed and used in accordance withmanufacturer's instructions, may cause harmful interference to radiocommunications. Operation of this equipment in a residential area is likely to causeharmful interference in which case, the user will be required to correct theinterference at his own expense.

Warning:Changes or modifications to this device not expressly approved by Advanced MicroDevices, Inc. could void the user's authority to operate the equipment.

FCC Part 15, Subpart B, Class A

Class B

24 Reference


This product complies with FCC Rules Part 15. Operation is subject to the followingconditions:

• This device may not cause harmful interference.

• This device must accept any interference received, including interference thatmay cause undesired operation.

This equipment has been tested and found to comply with the limits designed toprovide reasonable protection against harmful interference in a residentialinstallation. This equipment generates, uses and can radiate radio frequency energyand, if not installed and used in accordance with manufacturer's instructions, maycause harmful interference to radio communications. However, there is no guaranteethat interference will not occur in a particular installation. If this equipment does causeharmful interference to radio or television reception, which can be determined byturning the equipment off and on, the user is encouraged to try to correct theinterference by one or more of the following measures:

• Re-orient or relocate the receiving antenna.

• Increase the separation between the equipment and receiver.

• Connect the equipment to an outlet on a circuit different from that to which thereceiver is connected.

• Consult the dealer or an experienced radio/TV technician for help.

The use of shielded cables for connection of the monitor to the graphics card isrequired to ensure compliance with FCC regulations. Changes or modifications to thisunit not expressly approved by the party responsible for compliance could void theuser's authority to operate this equipment.

Caution:Changes or modifications not expressly approved by the party responsible forcompliance could void the user's authority to operate the equipment.

FCC 15, Subpart B, Class B

For further compliance information:Advanced Micro Devices, Inc.1 AMD PlaceP.O. Box 3453Sunnyvale, CA 94088-3453USA Tel: 408-749-4000

4.5.2 Industry Canada Compliance Statement (Canada)

Class A

This Class A digital apparatus complies with Canadian ICES-003.

Cet appareil numérique de la Classe A est conforme à la norme NMB-003 du Canada.

Class B

This Class B digital apparatus complies with Canadian ICES-003.

Cet appareil numérique de la Classe B est conforme à la norme NMB-003 du Canada.

Reference 25


4.5.3 CE Compliance Information (European Union)

Class A

Warning:This is a Class A product. In a domestic environment this product may cause radiointerference in which case the user may be required to take adequate measures.

EMC Directive 2004/108/EC

CISPR 22/EN 55022–Class A: Limits and methods of measurement of radio disturbancecharacteristics of Information Technology Equipment.

CISPR 24/EN 55024–Information Technology Equipment–Immunity Characteristics—Limits and Methods of Measurements

Class B

EMC Directive 2004/108/EC

CISPR 22/EN 55022—Class B: Limits and methods of measurement of radio disturbancecharacteristics of Information Technology Equipment.

CISPR 24/EN 55024—Information Technology Equipment—Immunity Characteristics—Limits and Methods of Measurements

4.5.4 Electrical Safety

Europe: The Low Voltage Directive–2006/95/EC

• EN 60950-1–Safety of Information Technology Equipment

USA/Canada:

• UL 60950-1 (Information Technology Equipment–Safety—Part 1: GeneralRequirements)

• CSA C22.2 No. 60950-1 (Information Technology Equipment—Safety–Part 1:General Requirements)

International:

• IEC 60950-1 (Information Technology Equipment–Safety-Part 1: GeneralRequirements)

To meet UL safety requirements, the computer's maximum room temperature shouldnot exceed 40 ℃.

This product complies with the PCI Express 300W Electromechanical Specification —please refer to the manufacturer for additional information. Other relevant inputpower data will also be available.

26 Reference


4.5.5 VCCI ITE Compliance Information (Japan)

Class A

Translation:

This is a Class A product based on the standard of the VCCI Council. If this equipmentis used in a domestic environment, radio interference may occur, in which case, theuser may be required to take corrective actions.

VCCI V-3

Class B

Translation:

This is a Class B product based on the standard of the VCCI Council. If this is used neara radio or television receiver in a domestic environment, it may cause radiointerference. Install and use the equipment according to the instruction manual.

VCCI V-3

Reference 27


4.5.6 KC Certification Information (Korea)

Class A

Translation:

"Class A" Equipment (Business purpose info/telecommunications equipment)

As this equipment has undergone EMC registration for business purpose, the sellerand/or buyer is asked to beware of this point and in case a wrongful sale or purchasehas been made, it is asked that a change to household use be made.

KN22 and KN24

Class B

Translation:

"Class B" Equipment (Household purpose info/telecommunications equipment)

As this equipment has undergone EMC registration for household purpose, thisproduct can be used in any area including residential area.

KN22 and KN24

4.5.7 BSMI Certification Information (Taiwan)

Class A

28 Reference


Translation:

This is a Class A Information Product, when used in residential environment, it maycause radio frequency interference, under such circumstances, the user may berequested to take appropriate countermeasures.

CNS13438

Class B

CNS13438

4.5.8 C-Tick (Australia and New Zealand)

ACMA — Australian Communications and Media Authority

• Radiocommunications Act 1992 (Australia)—per notices of section 182

• AS/ NZS CISPR 22

4.5.9 Product Environmental Compliance

This product may carry a marking similar to those below that indicates its level ofcompliance with China RoHS standards.

Reference 29


For information on China RoHS, EU RoHS, or EU REACH compliance, please refer toProduct Environmental Compliance on the AMD Web site.

4.5.10 Waste Electrical and Electronic Equipment (WEEE) DirectiveCompliance (European Union)

This product was manufactured by Advanced Micro Devices, Inc.

30 Reference


http://www.amd.com/rohs

AMD Radeon™ HD 6750/67701].pdfAMD Radeon™ HD 6750/6770 User Guide Part Number: 137-41765-10

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